53     void*       start;  member
390     region->start = SubU32ToPtr( block, GetAlignmentForMBlock_(block) );  in GetRegionOfMBlock_()
523     MEMiExpHeapMBlockHead* block = (MEMiExpHeapMBlockHead*)pRegion->start;  in InitMBlock_()
589         region.start = pHeapHd->heapStart;  in InitExpHeap_()
631     freeRgnB.start = AddU32ToPtr( mblock, size );  in AllocUsedBlockFromFreeBlock_()
637 …if ( ( GetOffsetFromPtr(freeRgnT.start, freeRgnT.end) < sizeof(MEMiExpHeapMBlockHead) + MIN_FREE_B…  in AllocUsedBlockFromFreeBlock_()
640         freeRgnT.end = freeRgnT.start;  // include the alignment value for the block being used  in AllocUsedBlockFromFreeBlock_()
648 …if ( ( GetOffsetFromPtr(freeRgnB.start, freeRgnB.end) < sizeof(MEMiExpHeapMBlockHead) + MIN_FREE_B…  in AllocUsedBlockFromFreeBlock_()
651         freeRgnB.start= freeRgnB.end;   // include the block being used  in AllocUsedBlockFromFreeBlock_()
662             GetOffsetFromPtr(freeRgnT.end, freeRgnB.start)   in AllocUsedBlockFromFreeBlock_()
670         region.start = SubU32ToPtr( mblock, sizeof(MEMiExpHeapMBlockHead) );  in AllocUsedBlockFromFreeBlock_()
671         region.end   = freeRgnB.start;  in AllocUsedBlockFromFreeBlock_()
845             if ( pBlk < pRegion->start )  in RecycleRegion_()
865     if ( pBlkPrFree && GetMBlockEndAddr_(pBlkPrFree) == pRegion->start )  in RecycleRegion_()
868         freeRgn.start = pBlkPrFree;  in RecycleRegion_()
872 …if ( GetOffsetFromPtr(freeRgn.start, freeRgn.end) < sizeof(MEMiExpHeapMBlockHead) ) // size is not…  in RecycleRegion_()
879 …emory( GetHeapHeadPtrFromExpHeapHead_(pEHHead), pRegion->start, GetOffsetFromPtr(pRegion->start, p…  in RecycleRegion_()
1481             oldFreeStart = rgnNewFree.start;  in MEMResizeForMBlockExpHeap()
1482             rgnNewFree.start = AddU32ToPtr( memBlock, size ); // region position to be newly freed  in MEMResizeForMBlockExpHeap()
1485 …          if ( GetOffsetFromPtr(rgnNewFree.start, rgnNewFree.end) < sizeof(MEMiExpHeapMBlockHead) )  in MEMResizeForMBlockExpHeap()
1487                 rgnNewFree.start = rgnNewFree.end;  // absorbed into the used block  in MEMResizeForMBlockExpHeap()
1490 …pMBHead->blockSize = GetOffsetFromPtr(memBlock, rgnNewFree.start);  // change the target block size  in MEMResizeForMBlockExpHeap()
1493 …         if ( GetOffsetFromPtr(rgnNewFree.start, rgnNewFree.end) >= sizeof(MEMiExpHeapMBlockHead) )  in MEMResizeForMBlockExpHeap()
1501                 GetOffsetFromPtr(oldFreeStart, rgnNewFree.start));  in MEMResizeForMBlockExpHeap()
1510         rgnNewFree.start = AddU32ToPtr(memBlock, size); // region position to be newly freed  in MEMResizeForMBlockExpHeap()